house-train
/ˈhaʊstreɪn/verb
with obj.
1- chiefly Brit. train (a pet) to excrete outside the house or only in a special place〈主英〉训练（宠物）在屋外（或在一个特定的地点）排便。
1.1
- informal, humorous teach (someone) good manners or tidiness〈非正式, 幽默〉教（人）有礼貌（或保持整洁）。